:root {
  color-scheme: dark;
  --bg: #0b0d12;
  --panel: rgba(14, 18, 27, .82);
  --text: #f4f0e8;
  --muted: #beb6aa;
  --gold: #e8c46c;
  --teal: #5ed6c4;
  --rose: #f098a8;
  --line: rgba(255, 255, 255, .14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
}

.page {
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(8, 10, 15, .95), rgba(8, 10, 15, .74) 52%, rgba(8, 10, 15, .22)),
    linear-gradient(180deg, rgba(11, 13, 18, .06), #0b0d12 88%),
    url("/assets/oracle-hero.png") center / cover fixed;
}

.topbar,
.wrap,
.footer {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.topbar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--text);
  text-decoration: none;
  font-weight: 900;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: clamp(150px, 19vw, 230px);
  height: auto;
  filter: invert(1) brightness(1.18) contrast(1.12) drop-shadow(0 8px 22px rgba(0, 0, 0, .42));
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #101218;
  background: radial-gradient(circle at 32% 28%, #fff7c9, var(--gold) 58%, #b7802d);
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 14px;
}

.nav a {
  text-decoration: none;
}

.nav a:hover {
  color: var(--text);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 6px;
  color: var(--text);
  background: rgba(255, 255, 255, .08);
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  display: block;
  border-radius: 99px;
  background: currentColor;
  transition: transform .18s ease, opacity .18s ease;
}

body.nav-open .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  min-height: 72vh;
  display: grid;
  align-items: center;
  padding: 58px 0 42px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 390px);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(42px, 7vw, 82px);
  line-height: .96;
  letter-spacing: 0;
}

.lead {
  max-width: 700px;
  margin: 24px 0 0;
  color: #e5dcd0;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.58;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 900;
}

.button.primary {
  color: #101218;
  background: linear-gradient(135deg, var(--gold), #fff1b6);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .08);
}

.side-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  backdrop-filter: blur(18px);
  padding: 22px;
}

.side-panel b,
.side-panel span {
  display: block;
}

.side-panel b {
  color: var(--gold);
  font-size: 26px;
  margin-bottom: 10px;
}

.side-panel span {
  color: var(--muted);
  line-height: 1.55;
}

.section {
  padding: 52px 0;
}

.section h2 {
  margin: 0 0 18px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
}

.section p {
  color: var(--muted);
  line-height: 1.62;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  min-height: 190px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
  padding: 18px;
}

.card h3 {
  margin: 0 0 10px;
  color: var(--text);
}

.card h3 a {
  color: var(--text);
  text-decoration: none;
}

.card h3 a:hover {
  color: var(--gold);
}

.card p {
  margin: 0;
  font-size: 15px;
}

.price-tag {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin-top: 10px;
  padding: 0 10px;
  border-radius: 999px;
  color: #111319;
  background: linear-gradient(135deg, var(--gold), #fff1b6);
  font-size: 13px;
  font-weight: 950;
}

article.section {
  max-width: 940px;
  padding-top: 72px;
}

article.section h1 {
  margin-bottom: 22px;
}

article.section h2 {
  margin-top: 44px;
}

article.section > p {
  font-size: 18px;
}

.post-date {
  margin: 10px 0 28px;
  color: var(--teal);
  font-size: 14px;
  font-weight: 850;
}

.post-content {
  display: grid;
  gap: 18px;
}

.post-content h2,
.post-content h3 {
  margin: 20px 0 0;
}

.post-content p,
.post-content li {
  color: #d8d0c5;
  line-height: 1.72;
  font-size: 17px;
}

.post-content a {
  color: var(--gold);
}

.post-content ul,
.post-content ol {
  margin: 0;
  padding-left: 24px;
}

.post-content hr {
  width: 100%;
  border: 0;
  border-top: 1px solid var(--line);
}

.post-content figure,
.post-content img {
  max-width: 100%;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .055);
  padding: 16px;
}

.faq summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 850;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.links a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  text-decoration: none;
}

.links a:hover {
  color: var(--text);
  border-color: rgba(232, 196, 108, .55);
}

.footer {
  padding: 34px 0 46px;
  color: #948b81;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 13px;
}

@media (max-width: 860px) {
  .hero-inner,
  .grid {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    top: 70px;
    right: 0;
    z-index: 5;
    width: min(320px, calc(100vw - 36px));
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 8px;
    background: rgba(10, 13, 19, .96);
    box-shadow: 0 22px 60px rgba(0, 0, 0, .42);
    backdrop-filter: blur(18px);
  }

  body.nav-open .nav {
    display: flex;
  }

  .nav a {
    min-height: 42px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    border-radius: 6px;
  }

  .nav a:hover {
    background: rgba(255, 255, 255, .08);
  }

  .brand-logo {
    width: 158px;
  }

  .page {
    background:
      linear-gradient(180deg, rgba(8, 10, 15, .9), #0b0d12 78%),
      url("/assets/oracle-hero.png") center / cover fixed;
  }
}


.lang-link {
  color: var(--teal);
  text-decoration: none;
  font-size: 13px;
  font-weight: 900;
}


.footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-left: 12px;
}

.footer-social a {
  color: var(--teal);
  font-weight: 800;
  text-decoration: none;
}

.footer-social a:hover {
  color: var(--text);
}